sửa lỗi
1.He drank so much wine that he gets drink in his wedding.
2.Sound travels through air at a speed vastly slow than the speed of light.
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1, Rewrite the sentence , beginning as shown :
1, I expected my friend arrived at about 4.p.m , but today it is only six degrees.
=> My friends are expected to have arrived at about 4pm, but today it is only six degrees.
2, Jane cooks better than her sister.
=> Jane’s sister doesn't cook as well as her.
3, Tom is the best football player in this team.
=> Nobody in this team plays football as well as Tom.
4, Nothing is faster than the speed of light.
=> The speed of light is the fastest speed.
5, Jack is jounger than he looks.
=> Jack isn't old-looking as his age.
6, I didn't spend as much money as you do.
=> You spent money more than me.
7, I have never met anyone as interesting as he is.
=> He is the most interesting person I have ever met.
1.My friends are expected to have arrived at about 4pm, but today it is only six degrees.
2. Jane’s sister doesn't cook as well as her.
3. Nobody in this team plays football as well as Tom.
4.The speed of light is the fastest speed.
5. Jack isn't old-looking as his age.
6. You spent money more than me.
7. He is the most interesting person I have ever met.
Put one suitable modal verb to complete the sentence:
can couldn't must mustn't should shouldn't
1. You....shouldn't... smoke and drink wine too much.
2. You ....must...... pass the entrenca exam if you want to study at that school.
3. He ...........can........ do it himself.
4. Your brother.........should........... take part in some outdoors activities.
5. You......musn't...... go if the traffic light is red.
6. He .....couldn't..... swim quickler than his brother, so he lost.
1/ supersonic
2/ driveless
3/ underwater
4/ eco-friendly
5/ Wind-powered
6/ high-speed
1. I think in the future we will be able to go to the Moon in a__supersonic___ spaceship that travels faster than the speed of sound.
2. You can read a newspaper while in a__driverless____car because it is automated.
3. Imagine in the future we will take___underwater__________ trains and enjoy watching fish swimming around us when we are travelling.
4. Solar energy is__eco-friendly_________.
5. ____Wind-powered________ships use wind as their energy for sailing.
6. 'Bullet train' is a type of __high-speed_______train that first came from Japan.
1 supersonic
2 driverless
3 underwater
4 eco-friendly
5 wind-powered
6 high-speed
is
Thời gian Bob chạy 36km đầu tiên là 36 : 54 = 2/3 h
Thời gian Bob chạy 96km còn lại là 96 : 72 = 4/3 h
Tổng thời gian Bob lái xe từ thành phố P tới thành phố Q là 2/3 + 4/3 = 2 h
Tốc độ trung bình của Bob khi lái xe từ thành phố P tới thành phố Q là (36 + 96) : 2 = 66 km/h
Bob lái xe từ thành phố đến thành phố P Q. Ông đã Đi 36km đầu tiên với tốc độ trung bình 54 km / h. Ông đã Đi 96 km còn lại ở tốc độ trung bình 72 km / h. Tìm tốc độ trung bình của Ngài cho toàn bộ chuyến đi.
Trả lời: km / h.
sửa lỗi
1.He drank so much wine that he gets drunk in his wedding.
2.Sound travels through air at a speed vastly slower than the speed of light.
1. drink -> drunk
( get drunk : say rượu )
2. slow -> slower
(So sánh hơn vì có than)